From 83db138e70bd7d4d0e7d7949e51703f71cbc2ea9 Mon Sep 17 00:00:00 2001
From: Francois Gaillard <francois.gaillard@prestashop.com>
Date: Wed, 4 Jan 2012 09:44:39 +0000
Subject: [PATCH] [-] Classes : #PSFV-150 : BugFix : Configuration class check
 for NULL values

---
 classes/Configuration.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/Configuration.php b/classes/Configuration.php
index ffb5e81eb..d65dcb951 100644
--- a/classes/Configuration.php
+++ b/classes/Configuration.php
@@ -281,7 +281,7 @@ class ConfigurationCore extends ObjectModel
 		$result = true;
 		foreach ($values as $lang => $value)
 		{
-			if ($value == Configuration::get($key, $lang, $shopGroupID, $shopID))
+			if ($value === Configuration::get($key, $lang, $shopGroupID, $shopID))
 				continue;
 
 			// If key already exists, update value